National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Partly Cloudy

79°F

26°C

Humidity 58%
Wind Speed NE 8 mph
Barometer 29.95 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 1 Sep 1:35 pm CDT
Extended Forecast for

Parmelee SD

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 80. Light and variable wind becoming southeast 5 to 10 mph. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy, with a low around 58. Northwest wind 8 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 91. West wind 8 to 14 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 91 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. South wind around 17 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 93. West wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. South wind 10 to 14 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Breezy.

    High: 94 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. Breezy.

    Low: 68 °F

    Slight Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: A slight chance of showers before 1pm. Sunny, with a high near 94.

    High: 94 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 80. Light and variable wind becoming southeast 5 to 10 mph. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy, with a low around 58. Northwest wind 8 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 91. West wind 8 to 14 mph becoming east in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 67. South wind around 17 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 93. West wind 10 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 65. South wind 10 to 14 mph.
Friday
Sunny, with a high near 94. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. Breezy.
Saturday
A slight chance of showers before 1pm. Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy.
Labor Day
A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Parmelee SD
 43.32°N 101.03°W (Elev. 2598 ft)
Last Update:
1:31 pm CDT Sep 1, 2026
Forecast Valid:
1pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation